7^2x4 = n^8
7^8 = n^8
n = 7
The answer is C
By the way, that expression means "n choose k". Hope I helped!
Answer:
B
Step-by-step explanation:
A, C, and D can be a possibility but they are not exactly at the middle. B is the only one that shows a slightly triangular shape, which you can see the middle that shows the best measure of the center.
Hope this helped!
